吸热型碳氢燃料热沉的测定

推进技术 ›› 1998, Vol. 19 ›› Issue (2): 97-100.

吸热型碳氢燃料热沉的测定

李祖光,高涵,厉刚,何肇瑜,林瑞森

浙江大学化学系;浙江大学化学系;浙江大学化学系;浙江大学化学系;浙江大学化学系

发布日期:2021-08-15
基金资助:
国家“八六三”基金资助项目

MEASUREMENT OF HEAT SINK FOR ENDOTHERMIC FUELS

Dept.of Chemistry,Zhejiang Univ.,Hangzhou,310027;Dept.of Chemistry,Zhejiang Univ.,Hangzhou,310027;Dept.of Chemistry,Zhejiang Univ.,Hangzhou,310027;Dept.of Chemistry,Zhejiang Univ.,Hangzhou,310027;Dept.of Chemistry,Zhejiang Univ.,Hangzhou,310027

Published:2021-08-15

摘要/Abstract

摘要： 介绍了一套自制的热导式高温量热系统，热量常数可用电标定法测定。用此仪器可测定各种吸热型碳氢燃料在各种条件下的热沉，用于吸热型碳氢燃料的筛选，为吸热型碳氢燃料的研究提供可靠的热化学数据。用这套装置测定了两种吸热型碳氢燃料在７００°Ｃ的热沉，与文献值接近。

关键词: 高温测量;量热器;吸热燃料;热沉

Abstract: A set of conduction type high temperature calorimetric system for measurement of heat sink of endothermic fuels has been developed.The thermal constant for the apparatus has been determined through a electric heating method.By using this apparatus the heat sink of two endothermic fuels at 700°C have been measured.The experimental results are in considerable agreement with those in literature.It was shown that this calorimetric system is suitable for the selection of endothermic fuels.

Key words: High temperature measurement;Calorimeter;Endothermic fuel;Heat sink

李祖光,高涵,厉刚,何肇瑜,林瑞森. 吸热型碳氢燃料热沉的测定[J]. 推进技术, 1998, 19(2): 97-100.